<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<style>
	.red{
		color:red
	}
</style>
</head>
<body>
	<form action="updateBook.do" method="POST">
		书名:<input type="text" name="bookName" value="${book.bookName}"><br>
		作者:<input type="text" name="bookWriter" value="${book.bookWriter}"><br>
		库存:<input type="text" name="bookNum" value="${book.bookNum}"><br>
			<input type="hidden" name="bookId" value="${book.bookId}">
		<input type="submit" value="修改">
	</form>
</body>
</html>